Abarelix

Abarelix is a synthetic decapeptide antagonist to gonadotropin releasing hormone (GnRH). It directly and competitively binds and blocks the gonadotropin releasing hormone receptors in the anterior pituitary, which inhibits the secretion and release of the luteinizing hormone (LH) and follicle stimulating hormone (FSH). For men, the inhibition of LH secretion prevents the release of testosterone. Therefore, it can relieve symptoms associated with prostate hypertrophy or prostate cancer.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Abarelix(CAS 183552-38-7)

CAT No: 10-101-60

CAS No:183552-38-7

Synonyms/Alias:Abarelix;183552-38-7;Plenaxis;PPI-149;Plenaxis depot;PPI 149;R 3827;R-3827;UNII-W486SJ5824;CHEBI:337298;R3827;D-Alaninamide, N-acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparaginyl-L-leucyl-N6-(1-methylethyl)-L-lysyl-L-prolyl-;CHEMBL1252;PPI149;DTXSID20171443;W486SJ5824;N-Acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridyl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparaginyl-L-leucyl-N(sup 6)-isopropyl-L-lysyl-L-prolyl-D-alaninamide;R382;R-382;N-acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(pyridin-3-yl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparginyl-L-leucyl-N(6)-isopropyl-L-lysyl-L-prolyl-D-alaninamide;Abarelix-Depot-M;Abarelix Trifluoroacetate Salt (~90%);Plenaxis (TN);Abarelix (USAN/INN);Abarelix [USAN:INN];abarelixum;N-Acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridyl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparginyl-L-leucyl-N6-isopropyl-L-lysyl-L-prolyl-D-alaninamide;SCHEMBL9533;GTPL1188;DTXCID4093934;SCHEMBL19712245;L02XB01;AIWRTTMUVOZGPW-HSPKUQOVSA-N;Abarelix acetate - Bio-X trade mark;BDBM50102442;AKOS040732360;R3827;PPI 149;AT36700;CS-5873;DB00106;FA55835;BA300028;D-Alaninamide, N-acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparaginyl-L-leucyl-N6-(1-methylethyl)-L-lysyl-L-prolyl- 10;D-Alaninamide, N-acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparaginyl-L-leucyl-N6-(1-methylethyl)-L-lysyl-L-prolyl-10;HY-13534;MS-32159;D02738;EN300-20605823;Q305555;Ac-D-Nal-[D-(pCl)Phe]-D-Pal-Ser-[Nalpha-Me-Tyr]-D-Asn-Leu-ILys-Pro-DAla-NH2;N-acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-N-methyl-L-tyrosyl-D-asparaginyl-L-leucyl-N(6)-(1-methylethyl)-L-lysyl-L-prolyl-D-alaninamide;

Chemical Name:(2R)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2R)-2-[[(2R)-2-acetamido-3-naphthalen-2-ylpropanoyl]amino]-3-(4-chlorophenyl)propanoyl]amino]-3-pyridin-3-ylpropanoyl]amino]-3-hydroxypropanoyl]-methylamino]-3-(4-hydroxyphenyl)propanoyl]amino]-N-[(2S)-1-[[(2S)-1-[(2S)-2-[[(2R)-1-amino-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxo-6-(propan-2-ylamino)hexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]butanediamide

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C72H95ClN14O14
M.W/Mr.
1416.1
Sequence
One Letter Code:XXXSYNLXPA
Three Letter Code:Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-N(Me)Tyr-D-Asn-Leu-Lys(iPr)-Pro-D-Ala-NH2
Application
Hormone antagonist and an antineoplastic agent
Appearance
Solid powder
Activity
Antagonist
Biological Activity
Abarelix is a polypeptide compound composed of ten natural and non-natural amino acid resiudes in a linear sequence. It has a role as a hormone antagonist and an antineoplastic agent.
Target
Gonadotropin-releasing hormone receptor
Long-term Storage Conditions
Soluble in DMSO, not in water
Shipping Condition
Room temperature in continental US; may vary elsewhere.
InChI
InChI=1S/C72H95ClN14O14/c1-41(2)32-54(64(93)80-53(17-10-11-30-77-42(3)4)72(101)87-31-13-18-60(87)69(98)78-43(5)63(75)92)81-68(97)58(38-62(74)91)84-70(99)61(37-46-22-27-52(90)28-23-46)86(7)71(100)59(40-88)85-67(96)57(36-48-14-12-29-76-39-48)83-66(95)56(34-45-20-25-51(73)26-21-45)82-65(94)55(79-44(6)89)35-47-19-24-49-15-8-9-16-50(49)33-47/h8-9,12,14-16,19-29,33,39,41-43,53-61,77,88,90H,10-11,13,17-18,30-32,34-38,40H2,1-7H3,(H2,74,91)(H2,75,92)(H,78,98)(H,79,89)(H,80,93)(H,81,97)(H,82,94)(H,83,95)(H,84,99)(H,85,96)/t43-,53+,54+,55-,56-,57-,58-,59+,60+,61+/m1/s1
InChI Key
AIWRTTMUVOZGPW-HSPKUQOVSA-N
Canonical SMILES
CC(C)CC(C(=O)NC(CCCCNC(C)C)C(=O)N1CCCC1C(=O)NC(C)C(=O)N)NC(=O)C(CC(=O)N)NC(=O)C(CC2=CC=C(C=C2)O)N(C)C(=O)C(CO)NC(=O)C(CC3=CN=CC=C3)NC(=O)C(CC4=CC=C(C=C4)Cl)NC(=O)C(CC5=CC6=CC=CC=C6C=C5)NC(=O)C
Isomeric SMILES
C[C@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCNC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(=O)N)NC(=O)[C@H](CC2=CC=C(C=C2)O)N(C)C(=O)[C@H](CO)NC(=O)[C@@H](CC3=CN=CC=C3)NC(=O)[C@@H](CC4=CC=C(C=C4)Cl)NC(=O)[C@@H](CC5=CC6=CC=CC=C6C=C5)NC(=O)C

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